Junior Field Service Engineer (Security Gates / Barriers)£28,000 - £35,000 + Overtime + Full Training + Progression + Company Van + Personal Use + Fuel CardNorth WestAre you...Read More>>.

Overview In this role you will design, maintain and secure a hybrid IT environment across on-premises and Azure. You will work closely with security and IT teams to strengthen infrastructure and cyber security controls. You will tackle vuln...Read More>>.

Overview As Linux Systems Engineer at Quant Capital's fintech client in London, you will manage multi-site, internet-facing Linux infrastructure with high security requirements. You will drive threat detection, security automation, and infr...Read More>>.

G-Research in London is seeking a Security Data and Platform Engineer to combine security engineering with deep knowledge of security data pipelines and Elastic Security, ensuring telemetry across cloud, hybrid and corporate environments remains r...Read More>>.

UST is actively seeking a Senior Network Engineer to design, secure, and optimize enterprise and cloud networking across AWS, Azure, and GCP from London. The role is hybrid and permanent, with ASAP start and a focus on modern networking and securi...Read More>>.

Leonardo Worldwide Corporation is looking for a Principal Platform Engineer to join the London team. This full-time role involves taking ownership of complex technical issues in a high-security environment. You'll work closely with other IT teams...Read More>>.

AVEVA is seeking a Senior Software Engineer to join the Common Cloud Platform team. You’ll design and build cloud-native solutions on Microsoft Azure, delivering scalable, secure software that helps customers reduce IT costs and accelerate digit...Read More>>.

Matchtech is seeking an AI Software Engineer for a permanent remote role in the UK. You will design and deploy AI agents that automate penetration testing, build sandboxed lab infrastructure with Docker/Kubernetes, and deliver AI features from des...Read More>>.

World Class Defence Organisation is seeking a Network Engineer subcontractor for an initial 12-month contract, based at Stevenage. DV security clearance is required.The role is hybrid, onsite 4 days per week with 1 day remote from home, 8 h...Read More>>.

VolkerStevin, part of VolkerWessels UK, seeks a Senior Engineer in Helensburgh, Scotland to lead on-site engineering activities within a long-term framework. You will mentor junior engineers, manage RAMS, ITPs, RFIs, quality controls and coordinat...Read More>>.

Leonardo seeks a Principal Software Engineer (DevSecOps) to accelerate secure software delivery across defence and security programmes. You will shape enterprise DevSecOps, drive automation, and embed security throughout the lifecycle.Lead...Read More>>.

About Virtru While the rest of the security industry obsesses over locking data down to prevent it from being lost or stolen, we're doing something fundamentally different at Virtru. We're setting data free so that you can intentionall...Read More>>.

Leonardo is seeking a Principal Software Engineer (DevSecOps) to accelerate secure software delivery across defence and security programmes. You will shape and evolve enterprise DevSecOps capabilities, enable rapid, reliable updates, and champion...Read More>>.

Elsevier in the United Kingdom is seeking a Senior Application Security Engineer to strengthen secure software delivery across engineering teams by embedding security practices, tools, and automation into development workflows. You will work acros...Read More>>.

Envitia Group is seeking an Automation Test Engineer to design and maintain secure software in classified environments. The role involves defining test strategies and collaborating with Agile teams to ensure high-quality software delivery.T...Read More>>.

SiXworks is seeking an experienced Infrastructure Engineer to design, build and operate secure digital solutions in highly secure environments. You will collaborate with engineers, architects and delivery specialists to enable faster, safer decisi...Read More>>.

Ernest Gordon Recruitment Limited is seeking a DevOps Engineer (Cyber Security) for a fully remote role across the UK. Salary is £65,000 - £70,000 with strong benefits, training, and progression.You’ll design and maintain automated pipe...Read More>>.

NPAworldwide is seeking a Senior Software Engineer to design, develop, and deliver secure, scalable cloud‑native applications while providing technical leadership across the development lifecycle. You will collaborate with architects, product ow...Read More>>.

Glocomms is partnering with a leading investment manager in London to find a DevOps Engineer to join their Security Engineering team. This role offers the opportunity to work in a fast-paced environment, focusing on building and managing secure, r...Read More>>.

Hamiltonian Dynamics is seeking a Software Engineer to design, build, and maintain secure, scalable software for high-assurance customers. You will work across the full lifecycle, collaborating with engineers, architects, and stakeholders to deliv...Read More>>.

Forward Role is assisting a trusted supplier in recruiting a Cyber Software Engineer – National Security. The role is based in Gloucester or Manchester with SC/DV clearance or eligibility, focusing on secure, OS-level systems for national securi...Read More>>.

Fire and Security Careers in London is seeking a confident Enterprise Security Systems Commissioning Engineer to install, test and hand over large integrated CCTV and Access Control systems on sites around London.The role focuses on fault-f...Read More>>.

Runway is seeking a Senior IT Engineer in London to cover help-desk support, devices lifecycle management, Google Workspace administration, and endpoint security compliance for a globally distributed company. There is room to grow into security an...Read More>>.

Everest is seeking a Senior Network Engineer to design, implement, and support enterprise network and security solutions across global data centers, Azure cloud environments, and branch locations. You will drive modernization initiatives and serve...Read More>>.

Grid Dynamics seeks an experienced Java Developer to join a high-performing engineering team delivering critical technology solutions within a global investment banking environment. You will build secure, scalable production-grade applications usi...Read More>>.

JPMorgan Chase & Co. seeks a Software Engineer III to join the FX Options team.You will design and deliver trusted technology products in a secure, scalable way, collaborating within an agile environment to support the firm's objectives and...Read More>>.

Catapult in London is seeking a Principal DevOps Engineer to enhance their cloud platform. You will own infrastructure management and ensure compliance with security standards, while collaborating closely with engineering teams. Your impact will h...Read More>>.

Job Openings Senior React Native Engineer, Secure communication & Payment, About the job Senior React Native Engineer, Secure communication & Payment, King Deux Search & Consulting is a specialised executive search firm which of...Read More>>.

VIQU IT is seeking a DevOps Engineer with valid SC Clearance to join a London-based, hybrid team supporting critical infrastructure environments, including defence or blue light services. The role emphasizes secure, reliable, high-performing servi...Read More>>.

LexisNexis Risk Solutions seeks a software engineer to design, build, deploy and support production-ready AWS-based services with secure, observable operations.You will work in a cross-functional Agile team, mentor colleagues, and help shap...Read More>>.

Atos UK is seeking an Azure Databricks Developer to design, develop, and support scalable data engineering solutions using Azure Databricks and the broader Azure data platform. In this role, you will build robust data ingestion, transformation, an...Read More>>.

HCLTech is seeking a highly skilled GCP DevSecOps Engineer to design, implement, and secure cloud-native infrastructure and deployment pipelines on Google Cloud Platform. You will integrate security throughout the software development lifecycle wh...Read More>>.

Sopra Steria is seeking a hands-on Team Lead to guide DevOps delivery for our Aerospace, Defence and Security account in the UK. You will lead a multi-supplier team, shape technical direction and ensure outcomes align with customer methodologies....Read More>>.

Everfox is seeking a versatile AI Software Engineer who thrives in unfamiliar codebases and moves quickly across diverse projects. You’ll build AI-driven features, enhance workflows with modern AI tools, and collaborate across teams to deliver h...Read More>>.

Methods Business and Digital Technology is seeking an experienced Azure Network Engineer to design, build, and manage secure, scalable networking solutions across cloud and hybrid environments. You will focus on Azure networking services, includin...Read More>>.

London-based Data Engineer is sought on a contract basis to support a MoD-owned data platform. The role focuses on building and maintaining secure data pipelines using Python, Azure and Kubernetes, with Apache Airflow and Apache Spark integrated i...Read More>>.

Fuse Energy in the United Kingdom is seeking a Senior IoT Engineer to design, build, and scale the connected hardware powering the Energy Network. This hands-on role spans embedded systems, networking, device security, and fleet connectivity—fro...Read More>>.

Engine by Starling is seeking a Senior Infrastructure Engineer to design, build and run cloud foundations for a global, cloud-native banking platform. You will own scalable GCP infrastructure, ensure reliability, cost control, and security-by-desi...Read More>>.

Bupa is recruiting for a Lead Cloud Platform Engineer to shape and evolve our cloud platforms across UK offices, including London, Staines, Salford Quays or Leeds. You will lead design, build and operation of secure, scalable cloud infrastructure...Read More>>.

Bridewell, a leading UK cyber security services company, is hiring a Generative AI Engineer to design and implement cutting-edge AI solutions, focusing on prompt engineering, model fine-tuning, and secure deployment. You will collaborate with cybe...Read More>>.

CGI in London is seeking a Senior Network Engineer to own installation, configuration and ongoing optimisation of secure networking environments. You will apply networking, Linux, and cloud skills across Proxmox, AWS, Azure and GCP, with on-site p...Read More>>.

ManyPets, Inc. in the United Kingdom is seeking a Platform Engineer to join the platform squad.You will build and maintain the AWS-based infrastructure, deployment pipelines, tooling and standards that power our services, with a security fo...Read More>>.

Gist Ltd in Chineham Park, RG24 8UB, is seeking an experienced Infrastructure Engineer to modernise our on‑premises and Azure estate and to strengthen security and resilience across the enterprise. You will shape infrastructure strategy, set tec...Read More>>.

A leading designer and manufacturer in England is seeking a Draughtsman/Woman to create detailed 3D/2D designs for security products. This role involves collaborating with production and sales teams, contributing to design improvements, and ensuring...Read More>>.

About this role We are looking for a Cyber Security Data Operations Engineer to join BlackRock’s Technology & Operations organization. This role sits within a team responsible for building reliable, secure, and observable data pipelines in a...Read More>>.

Project Start Recruitment Solutions is looking for a Fire & Security Technician to join our Essex region, delivering maintenance and compliance services across Fire Alarms, CCTV, EAS, Access Control, PA systems, and related equipment.The ro...Read More>>.